package okhttp3.internal;

import g.h0.c.l;
import g.m0.f;
import j.d;
import java.net.IDN;
import java.net.InetAddress;
import java.util.Locale;
import jxl.SheetSettings;

/* JADX INFO: compiled from: hostnames.kt */
/* JADX INFO: loaded from: classes.dex */
public final class HostnamesKt {
    private static final boolean containsInvalidHostnameAsciiCodes(String str) {
        int length = str.length();
        for (int i2 = 0; i2 < length; i2++) {
            char cCharAt = str.charAt(i2);
            if (l.h(cCharAt, 31) <= 0 || l.h(cCharAt, 127) >= 0 || f.l(" #%/:?@[\\]", cCharAt, 0, false, 6) != -1) {
                return true;
            }
        }
        return false;
    }

    private static final boolean decodeIpv4Suffix(String str, int i2, int i3, byte[] bArr, int i4) {
        int i5 = i4;
        while (i2 < i3) {
            if (i5 == bArr.length) {
                return false;
            }
            if (i5 != i4) {
                if (str.charAt(i2) != '.') {
                    return false;
                }
                i2++;
            }
            int i6 = i2;
            int i7 = 0;
            while (i6 < i3) {
                char cCharAt = str.charAt(i6);
                if (l.h(cCharAt, 48) < 0 || l.h(cCharAt, 57) > 0) {
                    break;
                }
                if ((i7 == 0 && i2 != i6) || (i7 = ((i7 * 10) + cCharAt) - 48) > 255) {
                    return false;
                }
                i6++;
            }
            if (i6 - i2 == 0) {
                return false;
            }
            bArr[i5] = (byte) i7;
            i5++;
            i2 = i6;
        }
        return i5 == i4 + 4;
    }

    /* JADX WARN: Code restructure failed: missing block: B:41:0x0078, code lost:
    
        if (r4 == 16) goto L45;
     */
    /* JADX WARN: Code restructure failed: missing block: B:42:0x007a, code lost:
    
        if (r5 != (-1)) goto L44;
     */
    /* JADX WARN: Code restructure failed: missing block: B:43:0x007c, code lost:
    
        return null;
     */
    /* JADX WARN: Code restructure failed: missing block: B:44:0x007d, code lost:
    
        r11 = r4 - r5;
        java.lang.System.arraycopy(r1, r5, r1, 16 - r11, r11);
        java.util.Arrays.fill(r1, r5, (16 - r4) + r5, (byte) 0);
     */
    /* JADX WARN: Code restructure failed: missing block: B:46:0x008e, code lost:
    
        return java.net.InetAddress.getByAddress(r1);
     */
    /* JADX WARN: Removed duplicated region for block: B:31:0x004e  */
    /*
        Code decompiled incorrectly, please refer to instructions dump.
        To view partially-correct add '--show-bad-code' argument
    */
    private static final java.net.InetAddress decodeIpv6(java.lang.String r11, int r12, int r13) {
        /*
            r0 = 16
            byte[] r1 = new byte[r0]
            r2 = -1
            r3 = 0
            r5 = r2
            r6 = r5
            r4 = r3
        L9:
            r7 = 0
            if (r12 >= r13) goto L78
            if (r4 != r0) goto Lf
            return r7
        Lf:
            int r8 = r12 + 2
            r9 = 4
            if (r8 > r13) goto L27
            java.lang.String r10 = "::"
            boolean r10 = g.m0.f.I(r11, r10, r12, r3, r9)
            if (r10 == 0) goto L27
            if (r5 == r2) goto L1f
            return r7
        L1f:
            int r4 = r4 + 2
            r5 = r4
            if (r8 != r13) goto L25
            goto L78
        L25:
            r6 = r8
            goto L4a
        L27:
            if (r4 == 0) goto L49
            java.lang.String r8 = ":"
            boolean r8 = g.m0.f.I(r11, r8, r12, r3, r9)
            if (r8 == 0) goto L34
            int r12 = r12 + 1
            goto L49
        L34:
            java.lang.String r8 = "."
            boolean r12 = g.m0.f.I(r11, r8, r12, r3, r9)
            if (r12 == 0) goto L48
            int r12 = r4 + (-2)
            boolean r11 = decodeIpv4Suffix(r11, r6, r13, r1, r12)
            if (r11 != 0) goto L45
            return r7
        L45:
            int r4 = r4 + 2
            goto L78
        L48:
            return r7
        L49:
            r6 = r12
        L4a:
            r8 = r3
            r12 = r6
        L4c:
            if (r12 >= r13) goto L5f
            char r10 = r11.charAt(r12)
            int r10 = okhttp3.internal.Util.parseHexDigit(r10)
            if (r10 != r2) goto L59
            goto L5f
        L59:
            int r8 = r8 << 4
            int r8 = r8 + r10
            int r12 = r12 + 1
            goto L4c
        L5f:
            int r10 = r12 - r6
            if (r10 == 0) goto L77
            if (r10 <= r9) goto L66
            goto L77
        L66:
            int r7 = r4 + 1
            int r9 = r8 >>> 8
            r9 = r9 & 255(0xff, float:3.57E-43)
            byte r9 = (byte) r9
            r1[r4] = r9
            int r4 = r7 + 1
            r8 = r8 & 255(0xff, float:3.57E-43)
            byte r8 = (byte) r8
            r1[r7] = r8
            goto L9
        L77:
            return r7
        L78:
            if (r4 == r0) goto L8a
            if (r5 != r2) goto L7d
            return r7
        L7d:
            int r11 = r4 - r5
            int r12 = 16 - r11
            java.lang.System.arraycopy(r1, r5, r1, r12, r11)
            int r0 = r0 - r4
            int r0 = r0 + r5
            byte r11 = (byte) r3
            java.util.Arrays.fill(r1, r5, r0, r11)
        L8a:
            java.net.InetAddress r11 = java.net.InetAddress.getByAddress(r1)
            return r11
        */
        throw new UnsupportedOperationException("Method not decompiled: okhttp3.internal.HostnamesKt.decodeIpv6(java.lang.String, int, int):java.net.InetAddress");
    }

    private static final String inet6AddressToAscii(byte[] bArr) {
        int i2 = 0;
        int i3 = -1;
        int i4 = 0;
        int i5 = 0;
        while (i4 < bArr.length) {
            int i6 = i4;
            while (i6 < 16 && bArr[i6] == 0 && bArr[i6 + 1] == 0) {
                i6 += 2;
            }
            int i7 = i6 - i4;
            if (i7 > i5 && i7 >= 4) {
                i3 = i4;
                i5 = i7;
            }
            i4 = i6 + 2;
        }
        d dVar = new d();
        while (i2 < bArr.length) {
            if (i2 == i3) {
                dVar.D(58);
                i2 += i5;
                if (i2 == 16) {
                    dVar.D(58);
                }
            } else {
                if (i2 > 0) {
                    dVar.D(58);
                }
                dVar.writeHexadecimalUnsignedLong((Util.and(bArr[i2], SheetSettings.DEFAULT_DEFAULT_ROW_HEIGHT) << 8) | Util.and(bArr[i2 + 1], SheetSettings.DEFAULT_DEFAULT_ROW_HEIGHT));
                i2 += 2;
            }
        }
        return dVar.t();
    }

    public static final String toCanonicalHost(String str) {
        l.f(str, "$this$toCanonicalHost");
        if (!f.b(str, ":", false, 2)) {
            try {
                String ascii = IDN.toASCII(str);
                l.e(ascii, "IDN.toASCII(host)");
                Locale locale = Locale.US;
                l.e(locale, "Locale.US");
                String lowerCase = ascii.toLowerCase(locale);
                l.e(lowerCase, "(this as java.lang.String).toLowerCase(locale)");
                if (lowerCase.length() == 0) {
                    return null;
                }
                if (containsInvalidHostnameAsciiCodes(lowerCase)) {
                    return null;
                }
                return lowerCase;
            } catch (IllegalArgumentException unused) {
                return null;
            }
        }
        InetAddress inetAddressDecodeIpv6 = (f.J(str, "[", false, 2) && f.d(str, "]", false, 2)) ? decodeIpv6(str, 1, str.length() - 1) : decodeIpv6(str, 0, str.length());
        if (inetAddressDecodeIpv6 == null) {
            return null;
        }
        byte[] address = inetAddressDecodeIpv6.getAddress();
        if (address.length == 16) {
            l.e(address, "address");
            return inet6AddressToAscii(address);
        }
        if (address.length == 4) {
            return inetAddressDecodeIpv6.getHostAddress();
        }
        throw new AssertionError("Invalid IPv6 address: '" + str + '\'');
    }
}